Because the very purpose for studying is to make children who are unable to solve the math problem to become able.
By denying them the opportunity to learn simply because they are deemed not smart enough will even preventing them further from understanding the math topics.
This is an example of negative reinforcement.
Her mother scolded her every time Jane bit her nails - so Jane learned that every time she bites her nails, she is going to be scolded sternly by her mother. In order to avoid that, she stopped biting her nails, and thus the reinforcement was successful.
Answer:
They mostly killed the Jewish community.
To fight overweight and obesity. Our weight and habits will affect how we perform in school. Even more schools have to follow the laws and if a law is passed that requires schools to implement healthier food they will have to abide.
